CN101857211A - Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid - Google Patents
Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid Download PDFInfo
- Publication number
- CN101857211A CN101857211A CN201010191938A CN201010191938A CN101857211A CN 101857211 A CN101857211 A CN 101857211A CN 201010191938 A CN201010191938 A CN 201010191938A CN 201010191938 A CN201010191938 A CN 201010191938A CN 101857211 A CN101857211 A CN 101857211A
- Authority
- CN
- China
- Prior art keywords
- monoammonium phosphate
- industrial grade
- grade monoammonium
- phosphoric acid
- wet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Fertilizers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010191938A CN101857211A (en) | 2010-06-04 | 2010-06-04 | Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010191938A CN101857211A (en) | 2010-06-04 | 2010-06-04 | Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101857211A true CN101857211A (en) | 2010-10-13 |
Family
ID=42943409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010191938A Pending CN101857211A (en) | 2010-06-04 | 2010-06-04 | Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101857211A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102320585A (en) * | 2011-09-01 | 2012-01-18 | 贵州开磷(集团)有限责任公司 | Method for direct production of industrial-grade ammonium biphosphate by wet-process phosphoric acid |
CN102976869A (en) * | 2012-12-06 | 2013-03-20 | 江苏湛蓝科技开发有限公司 | Technique for producing macroelement water-soluble fertilizer and coproducing slow-release fertilizer |
CN103569982A (en) * | 2013-11-08 | 2014-02-12 | 武汉工程大学 | Method for crystallizing large-grained industrial ammonium dihydrogen phosphate |
CN104072208A (en) * | 2014-07-16 | 2014-10-01 | 云南常青树化工有限公司 | Preparation method for water soluble fertilizer |
CN104340963A (en) * | 2013-07-23 | 2015-02-11 | 耿兆翔 | Efficient ammonium biphosphate production method |
CN104528675A (en) * | 2015-01-30 | 2015-04-22 | 达州瓮福蓝剑化工有限责任公司 | Method and stirring device for producing crystalline monoammonium phosphate by using wet-process purified phosphoric acid |
CN104860282A (en) * | 2015-04-17 | 2015-08-26 | 湖北六国化工股份有限公司 | Method for recovering condensation waste liquid in industrial monoammonium phosphate device |
CN105130549A (en) * | 2015-07-14 | 2015-12-09 | 湖北三宁化工股份有限公司 | Method of producing macro-element water-soluble fertilizer from industrial-grade monoammonium phosphate mother liquid |
CN107746291A (en) * | 2017-10-24 | 2018-03-02 | 贵州大学 | A kind of method of MAP anti-caking |
CN109279590A (en) * | 2018-11-22 | 2019-01-29 | 嘉兴市环科环保新材料科技有限公司 | A kind of waste phosphoric acid generates the process of ammonium dihydrogen phosphate |
CN110681487A (en) * | 2019-09-27 | 2020-01-14 | 瓮福达州化工有限责任公司 | Iron removing system and preparation process thereof |
CN110937585A (en) * | 2019-12-16 | 2020-03-31 | 瓮福达州化工有限责任公司 | Production method of industrial-grade monoammonium phosphate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563723A (en) * | 1969-04-02 | 1971-02-16 | Sackett & Sons Co A J | Method and system for manufacturing ammonium phosphates |
EP0161704A2 (en) * | 1984-04-18 | 1985-11-21 | ENICHEM AGRICOLTURA S.p.A. | Process for the production of water soluble ammonium phosphates |
CN1305945A (en) * | 2001-02-28 | 2001-08-01 | 四川龙蟒集团有限责任公司 | Process for preparing feed-class, industry-class, or technical-class monoammonium phosphate |
CN101367512A (en) * | 2008-09-05 | 2009-02-18 | 湖北祥云(集团)化工股份有限公司 | Process for continuous production of technical grade mano-ammonium phosphate with wet-process and phosphoric acid |
-
2010
- 2010-06-04 CN CN201010191938A patent/CN101857211A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563723A (en) * | 1969-04-02 | 1971-02-16 | Sackett & Sons Co A J | Method and system for manufacturing ammonium phosphates |
EP0161704A2 (en) * | 1984-04-18 | 1985-11-21 | ENICHEM AGRICOLTURA S.p.A. | Process for the production of water soluble ammonium phosphates |
CN1305945A (en) * | 2001-02-28 | 2001-08-01 | 四川龙蟒集团有限责任公司 | Process for preparing feed-class, industry-class, or technical-class monoammonium phosphate |
CN101367512A (en) * | 2008-09-05 | 2009-02-18 | 湖北祥云(集团)化工股份有限公司 | Process for continuous production of technical grade mano-ammonium phosphate with wet-process and phosphoric acid |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102320585B (en) * | 2011-09-01 | 2014-07-02 | 贵阳中化开磷化肥有限公司 | Method for direct production of industrial-grade ammonium biphosphate by wet-process phosphoric acid |
CN102320585A (en) * | 2011-09-01 | 2012-01-18 | 贵州开磷(集团)有限责任公司 | Method for direct production of industrial-grade ammonium biphosphate by wet-process phosphoric acid |
CN102976869A (en) * | 2012-12-06 | 2013-03-20 | 江苏湛蓝科技开发有限公司 | Technique for producing macroelement water-soluble fertilizer and coproducing slow-release fertilizer |
CN104340963A (en) * | 2013-07-23 | 2015-02-11 | 耿兆翔 | Efficient ammonium biphosphate production method |
CN103569982A (en) * | 2013-11-08 | 2014-02-12 | 武汉工程大学 | Method for crystallizing large-grained industrial ammonium dihydrogen phosphate |
CN103569982B (en) * | 2013-11-08 | 2015-05-20 | 武汉工程大学 | Method for crystallizing large-grained industrial ammonium dihydrogen phosphate |
CN104072208A (en) * | 2014-07-16 | 2014-10-01 | 云南常青树化工有限公司 | Preparation method for water soluble fertilizer |
CN104528675B (en) * | 2015-01-30 | 2016-06-01 | 达州瓮福蓝剑化工有限责任公司 | Utilize method and the whipping appts of wet purification phosphoric acid production crystal phosphoric acid one ammonium |
CN104528675A (en) * | 2015-01-30 | 2015-04-22 | 达州瓮福蓝剑化工有限责任公司 | Method and stirring device for producing crystalline monoammonium phosphate by using wet-process purified phosphoric acid |
CN104860282A (en) * | 2015-04-17 | 2015-08-26 | 湖北六国化工股份有限公司 | Method for recovering condensation waste liquid in industrial monoammonium phosphate device |
CN104860282B (en) * | 2015-04-17 | 2016-03-02 | 湖北六国化工股份有限公司 | A kind of method reclaiming condensation waste liquid in industrial grade monoammonium phosphate device |
CN105130549A (en) * | 2015-07-14 | 2015-12-09 | 湖北三宁化工股份有限公司 | Method of producing macro-element water-soluble fertilizer from industrial-grade monoammonium phosphate mother liquid |
CN107746291A (en) * | 2017-10-24 | 2018-03-02 | 贵州大学 | A kind of method of MAP anti-caking |
CN109279590A (en) * | 2018-11-22 | 2019-01-29 | 嘉兴市环科环保新材料科技有限公司 | A kind of waste phosphoric acid generates the process of ammonium dihydrogen phosphate |
CN110681487A (en) * | 2019-09-27 | 2020-01-14 | 瓮福达州化工有限责任公司 | Iron removing system and preparation process thereof |
CN110937585A (en) * | 2019-12-16 | 2020-03-31 | 瓮福达州化工有限责任公司 | Production method of industrial-grade monoammonium phosphate |
CN110937585B (en) * | 2019-12-16 | 2023-03-10 | 瓮福达州化工有限责任公司 | Production method of industrial-grade monoammonium phosphate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101857211A (en) | Method for preparing industrial grade monoammonium phosphate from wet-process phosphoric acid | |
CN101857210B (en) | Method for producing industrial grade diammonium phosphate from wet-process phosphoric acid | |
CN101857213B (en) | Method for preparing food-grade diammonium phosphate from wet-process phosphoric acid | |
CN102145912B (en) | Process for preparing calcium chloride solution by utilizing ammonia soda filtration mother liquor | |
CN100526276C (en) | Process of preparing dipentaerythritol and/or tripentaerythritol | |
CN102205201B (en) | Recovering process for desulphurized ammonium sulfate/magnesium sulfate | |
CN204251456U (en) | Evaporative crystallization is adopted to realize the device of Coal Chemical Industry height strong brine recycling | |
CN102863267B (en) | Method for producing monoammonium phosphate and coproducing N-P binary compound fertilizer by using wet-process phosphoric acid | |
CN103011113B (en) | Method for co-producing industrial grade diammonium phosphate during production of industrial grade monoammonium phosphate of phosphoric acid by wet process | |
CN101857212B (en) | Method for preparing food-grade monoammonium phosphate from wet-process phosphoric acid | |
CN104892666A (en) | Method for preparing high-purity tributyl phosphate | |
CN102320585A (en) | Method for direct production of industrial-grade ammonium biphosphate by wet-process phosphoric acid | |
CN103043684A (en) | Method for producing ammonium hydrogen fluoride by recovering fluorine in wet process phosphoric acid tail gas | |
CN103466579A (en) | Method for producing full-water-soluble monoammonium phosphate by phosphoric acid by wet process | |
CN103708487A (en) | Process for recycling boric acid and magnesium sulfate from boric acid mother solution | |
CN103539132A (en) | Method for recovering ammonium fluoride from potassium feldspar gas phase absorption liquid | |
CN108796612B (en) | Method for preparing calcium sulfate whisker and co-producing ammonium sulfate by phosphogypsum cyclic decomposition | |
CN104577122B (en) | Lithium iron phosphate solvothermal preparation device | |
CN101462943A (en) | Method for preparing oxalate with co-production products oxalic acid and dihydric phosphate by continuous dehydrogenation of formate | |
CN101792447A (en) | Process and device for preparing urotropine by using gas phase method | |
CN102701909A (en) | Method for recovering pentaerythritol from byproduct sodium formate of pentaerythritol | |
CN106335886A (en) | Method for recycling phosphorous acid from dimethyl ester rectification residual liquid | |
CN212799651U (en) | Semi-water-dihydrate phosphoric acid rapid extraction crystallization production system | |
CN105314780A (en) | Trimethyl phosphite wastewater treatment method | |
CN103387479B (en) | Method for water removal and alcohol-water mixed solution separation in alcohol method-based separation purification of arsenic trioxide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGXI QINZHOU GUIJINNUO PHOSPHOR CHEMICAL CO., L Free format text: FORMER OWNER: GUANGXI MINGLI GROUP CO., LTD. Effective date: 20110128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 535000 INDUSTRIAL PARK, QINZHOU PORT ECONOMIC DEVELOPMENT ZONE, QINZHOU CITY, GUANGXI ZHUANG AUTONOMOUS REGION TO: 535000 DATIAN INDUSTRIAL AREA, SHABU TOWN, QINZHOU CITY, GUANGXI ZHUANG AUTONOMOUS REGION |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110128 Address after: 535000 Datian Industrial Zone, Sha Bu Town, the Guangxi Zhuang Autonomous Region, Qinzhou Applicant after: Guangxi Qinzhou Guijinnuo Phosph-chemicals Co., Ltd. Address before: 535000 Industrial Zone, Qinzhou Port Economic Development Zone, Qinzhou, the Guangxi Zhuang Autonomous Region Applicant before: Guangxi Mingli Group Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGXI LIDA PHOSPHORUS CHEMICAL INDUSTRY CO., LTD Free format text: FORMER OWNER: GUANGXI QINZHOU GUIJINNUO PHOSPHOR CHEMICAL CO., LTD. Effective date: 20130208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 535000 QINZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 535000 FANGCHENGGANG, GUANGXI ZHUANG AUTONOMOUS REGION |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130208 Address after: 535000 the Guangxi Zhuang Autonomous Region Fangchenggang Port District Bus Industrial Park B District Xinghua road northwest side Applicant after: Guangxi Lida Phosphorus Chemical Industry Co.,Ltd. Address before: 535000 Datian Industrial Zone, Sha Bu Town, the Guangxi Zhuang Autonomous Region, Qinzhou Applicant before: Guangxi Qinzhou Guijinnuo Phosph-chemicals Co., Ltd. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101013 |